Types of grinding machines.--Principles of grinding, by O. Kylin.--Economy in grinding, by J.J. Thacher.--The disk grinder.--Grinding kinks and examples of grinding.--Cost of grinding, by H.F. Noyes.--The burst of emery wheels
Evidence reported by ian white for item grindinggrinding00kylirich on February 2, 2007: visible notice of copyright; stated date is 1910.